为 维修站机械兽 寻找最佳的标准套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Defender
: Add . Spend this mana only to activate abilities.
, : When you next activate an exhaust ability that isn't a mana ability this turn, copy it. You may choose new targets for the copy.
